ABB Relion 650 Series Technical Manual page 538

Section 15
Station communication
The TEST output will go HIGH if the sending IED is in test mode.
15.9 IEC 60870-5-103 communication protocol
15.9.1 Functionality
IEC 60870-5-103 is an unbalanced (master-slave) protocol for coded-bit serial communication
exchanging information with a control system, and with a data transfer rate up to 38400 bit/s. In
IEC terminology, a primary station is a master and a secondary station is a slave. The
communication is based on a point-to-point principle. The master must have software that can
interpret IEC 60870-5-103 communication messages.
Function blocks available for the IEC 60870–5–103 protocol are described in sections Control and
Monitoring.The Communication protocol manual for IEC 60870-5-103 includes the 650 series
vendor specific IEC 60870-5-103 implementation.
15.9.2 Settings
Table 489: IEC60870-5-103 Non group settings (basic)
Name Values (Range)
Operation Disabled
Enabled
SlaveAddress 1 - 31
BaudRate 9600 Bd
19200 Bd
RevPolarity Disabled
Enabled
CycMeasRepTime 1.0 - 1800.0
MasterTimeDomain UTC
Local
Local with DST
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532
The input of this GOOSE block must be crossed in the SMT to receive the binary
single point values.
The implementation for IEC61850 quality data handling is restricted to a simple
level. If quality data validity is GOOD then the DATAVALID output will be HIGH. If
quality data validity is INVALID, QUESTIONABLE, OVERFLOW, FAILURE or OLD DATA
then the DATAVALID output will be LOW.
Unit Step
- -
- 1
- -
- -
s 0.1
- -
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Default Description
Disabled Operation
1 Slave address
9600 Bd Baudrate on serial line
Enabled Invert polarity
5.0 Cyclic reporting time of measurments
UTC Master time domain
1MRK 506 326-UUS B
M11874-3 v3
PID-2664-SETTINGS v4
Line distance protection REL650
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